Weather in Viterbo in January 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +7° +2°
70% · 4.5 South
765 mmHg
2 +10°
81% · 7.5 South-South-West
758 mmHg
3 +12° +10°
80% · 6.5 South-South-West
753 mmHg
4 +9° +4°
94% · 5.5 South-South-West
753 mmHg
5 +8° +3°
96% · 2.5 East-North-East
753 mmHg
6 +6°
96% · 4.5 North
753 mmHg
7 +2° 0°
76% · 4.5 North
755 mmHg
8 +5°
69% · 2.5 South-East
762 mmHg
9 +10° +7°
82% · 5.5 West-South-West
755 mmHg
10 +8°
66% · 6.5 West-South-West
750 mmHg
11 +8°
53% · 3.5 North
761 mmHg
12 +7° -1°
44% · 3.5 North
771 mmHg
13 +7° +2°
82% · 3.5 South
769 mmHg
14 +12° +7°
70% · 2.5 South
769 mmHg
15 +9° +8°
76% · 2.5 South-South-East
767 mmHg
16 +12° +6°
71% · 2.5 South-South-East
765 mmHg
17 +12° +5°
64% · 2.5 North-East
764 mmHg
18 +10° +5°
71% · 2.5 North-East
764 mmHg
19 +11° +8°
69% · 3.5 North-North-East
762 mmHg
20 +8° +5°
68% · 3.5 North-North-East
763 mmHg
21 +8° +2°
58% · 2.5 North-North-East
757 mmHg
22 +10° +2°
62% · 1.5 North-East
752 mmHg
23 +10° +4°
69% · 3.5 South-South-East
752 mmHg
24 +10° +8°
90% · 4.5 South-East
752 mmHg
25 +9° +6°
79% · 4.5 South-East
749 mmHg
26 +10° +4°
74% · 2.5 West
747 mmHg
27 +11° +3°
64% · 5.5 South-South-East
756 mmHg
28 +11° +5°
87% · 8.5 South-West
744 mmHg
29 +10° +5°
75% · 3.5 West-North-West
747 mmHg
30 +10° +4°
74% · 2.5 East-South-East
750 mmHg
31 +10° +8°
74% · 3.5 North
750 mmHg
Temperature change in Viterbo, Italy in January 2026
Detailed daily forecast for Viterbo in January 2026
Early January
- 1 January Overcast+7°+2°
- 2 January Light rain+10°—
- 3 January Overcast+12°+10°
- 4 January Overcast+9°+4°
- 5 January Rain+8°+3°
- 6 January Light rain+6°—
- 7 January Light rain+2°0°
- 8 January Overcast+5°—
- 9 January Rain+10°+7°
- 10 January Light rain+8°—
Mid-January 2026
- 11 January Clear sky+8°—
- 12 January Clear sky+7°-1°
- 13 January Rain+7°+2°
- 14 January Overcast+12°+7°
- 15 January Few clouds+9°+8°
- 16 January Scattered clouds+12°+6°
- 17 January Few clouds+12°+5°
- 18 January Few clouds+10°+5°
- 19 January Overcast+11°+8°
- 20 January Light rain+8°+5°
Late January in Viterbo
- 21 January Overcast+8°+2°
- 22 January Clear sky+10°+2°
- 23 January Rain+10°+4°
- 24 January Overcast+10°+8°
- 25 January Overcast+9°+6°
- 26 January Rain+10°+4°
- 27 January Rain+11°+3°
- 28 January Light rain+11°+5°
- 29 January Light rain+10°+5°
- 30 January Rain+10°+4°
- 31 January Light rain+10°+8°
Temperature in Viterbo in January 2026
What is the highest temperature in Viterbo in January 2026?
The highest temperature in Viterbo in January 2026 is +14°C, recorded on 3 January.
What is the lowest temperature in Viterbo in January 2026?
The lowest temperature in Viterbo in January 2026 is -1°C, recorded on 12 January.
What is the average temperature in Viterbo in January 2026?
The average temperature in Viterbo in January 2026 is +9°C during the day and +5°C at night.
Climate normals by month
average daytime and night-time temperature, Viterbo
Daytime Night-time
Wind rose for Viterbo: January
based on the month history over the last 10 years
Prevailing North — 22.3% of periods
Precipitation in Viterbo: January by year
days with precipitation
January in Viterbo over the last 10 years
average daytime temperature by year